/* =====================================================
   Mediabeast - Movies Styles v2.0
   ===================================================== */

:root {
    /* Brand Colors */
    --mb-primary: #f97316; /* Claude orange */
    --mb-primary-dark: #ea580c; /* Darker orange */
    --mb-background: #1a1a2e;
    --mb-surface: #0f0f1a;
    --mb-border: #333;

    /* Text Colors */
    --mb-text: #ccc;
    --mb-text-muted: #888;
    --mb-text-bright: #fff;

    /* Table Colors */
    --mb-header-bg: #1e3a5f;
    --mb-header-text: #fff;
    --mb-row-dark: #1e1e1e;
    --mb-row-light: #2a2a2a;
    --mb-row-hover: #333;

    /* Layout */
    --app-header-h: 220px; /* Will be set dynamically via JS */
}

/* =====================================================
   Critical: Prevent Page Scroll
   ===================================================== */
html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden; /* CRITICAL: Only grid viewport scrolls */
    background: var(--mb-row-dark);
    color: var(--mb-text);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
}

/* =====================================================
   App Header - LOCKED (never scrolls)
   ===================================================== */
.app-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: linear-gradient(180deg, var(--mb-background) 0%, var(--mb-surface) 100%);
    border-bottom: 2px solid var(--mb-primary);
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    align-items: center; /* Center all children horizontally */
    gap: 12px;
}

.brand {
    display: flex;
    align-items: center;
    justify-content: center; /* Center logo and title */
    gap: 12px;
}

.logo {
    height: 60px;
    width: auto;
    filter: drop-shadow(0 2px 8px rgba(78, 201, 176, 0.3));
}

.title {
    font-size: 24px;
    font-weight: 700;
    color: var(--mb-text-bright);
    letter-spacing: 1px;
}

.tabs {
    display: flex;
    justify-content: center; /* Center nav buttons */
    gap: 8px;
}

.tab {
    background: transparent;
    border: 1px solid var(--mb-border);
    border-radius: 6px;
    color: var(--mb-text-muted);
    padding: 8px 16px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    -webkit-tap-highlight-color: transparent;
}

.tab:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--mb-text-bright);
}

.tab.is-active {
    background: rgba(78, 201, 176, 0.15);
    border-color: var(--mb-primary);
    color: var(--mb-text-bright);
}

.search-row {
    display: flex;
    justify-content: center; /* Center search bar */
}

.search-container {
    position: relative;
    flex: 1;
    max-width: 400px;
}

.search {
    width: 100%;
    padding: 10px 40px 10px 16px; /* Extra padding on right for clear button */
    background: #252530;
    border: 1px solid var(--mb-border);
    border-radius: 8px;
    color: var(--mb-text-bright);
    font-size: 16px; /* 16px minimum prevents mobile zoom */
    -webkit-tap-highlight-color: transparent;
}

/* Hide browser's native clear button */
.search::-webkit-search-cancel-button {
    -webkit-appearance: none;
    appearance: none;
}

.search::-ms-clear {
    display: none;
}

.search::placeholder {
    color: #666;
}

.search:focus {
    outline: none;
    border-color: var(--mb-primary);
    background: #2a2a35;
}

.search-clear {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--mb-text-muted);
    font-size: 20px;
    cursor: pointer;
    padding: 4px 8px;
    display: none; /* Hidden by default, shown via JS */
    -webkit-tap-highlight-color: transparent;
    transition: color 0.2s ease;
}

.search-clear:hover {
    color: var(--mb-text-bright);
}

.search-clear.visible {
    display: block;
}

/* Jump Navigation */
.jump-nav {
    display: flex;
    justify-content: center;
    gap: 8px;
}

.jump-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--mb-border);
    border-radius: 4px;
    color: var(--mb-text-muted);
    padding: 4px 12px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    -webkit-tap-highlight-color: transparent;
}

.jump-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--mb-text-bright);
    border-color: var(--mb-primary);
}

.jump-btn:active {
    background: rgba(249, 115, 22, 0.2);
}

/* =====================================================
   Grid Viewport - SCROLLS (rows only)
   ===================================================== */
.grid-viewport {
    height: calc(100vh - var(--app-header-h));
    overflow-y: auto;
    overflow-x: hidden; /* Prevent horizontal scrolling */
    -webkit-overflow-scrolling: touch;
}

/* =====================================================
   Tabulator Overrides - Dark Theme
   ===================================================== */

/* Column Headers - LOCKED at top of grid viewport */
.tabulator .tabulator-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: var(--mb-header-bg) !important;
    color: var(--mb-header-text) !important;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2) !important; /* Visual separator */
}

.tabulator .tabulator-col {
    background: var(--mb-header-bg) !important;
    color: var(--mb-header-text) !important;
    border-right: 1px solid rgba(255, 255, 255, 0.1) !important;
    padding: 12px 10px;
    vertical-align: middle !important;
    overflow: visible !important;
}

.tabulator .tabulator-col-title {
    font-weight: 600;
    font-size: 14px;
    color: var(--mb-header-text) !important;
    overflow: visible !important;
    text-overflow: clip !important;
}

/* Icon column headers - center the emoji/icon columns only */
.tabulator .tabulator-col:nth-child(2),
.tabulator .tabulator-col:nth-child(3),
.tabulator .tabulator-col:nth-child(4) {
    text-align: center !important;
}

.tabulator .tabulator-col:nth-child(2) .tabulator-col-title,
.tabulator .tabulator-col:nth-child(3) .tabulator-col-title,
.tabulator .tabulator-col:nth-child(4) .tabulator-col-title {
    text-align: center !important;
    justify-content: center !important;
}

/* Sortable column hover */
.tabulator .tabulator-col.tabulator-sortable:hover {
    background: rgba(255, 255, 255, 0.1) !important;
}

/* Sort arrows - hidden to save space for column headers */
.tabulator .tabulator-col.tabulator-sortable .tabulator-col-sorter {
    display: none !important; /* Hide sort arrows */
}

/* Table Body */
.tabulator .tabulator-tableholder {
    background: var(--mb-row-dark) !important;
    overflow-x: hidden !important; /* Prevent horizontal scroll */
}

.tabulator .tabulator-table {
    background: var(--mb-row-dark) !important;
    color: var(--mb-text) !important;
    width: 100% !important;
    max-width: 100% !important;
}

/* Rows - alternating colors - FORCE dark theme */
/* IMPORTANT: Use Tabulator's class-based selectors, NOT :nth-child()
   Tabulator uses virtual DOM and recycles row elements when scrolling.
   :nth-child() breaks because DOM position changes; class selectors work
   because Tabulator assigns them based on data index, not DOM position. */
.tabulator-row {
    color: var(--mb-text) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05) !important;
}

.tabulator-row.tabulator-row-odd {
    background: var(--mb-row-dark) !important;
}

.tabulator-row.tabulator-row-even {
    background: var(--mb-row-light) !important;
}

.tabulator-row:hover {
    background: var(--mb-row-hover) !important;
    cursor: pointer;
}

/* Cells - FORCE dark theme */
.tabulator-cell {
    padding: 8px 10px !important;
    border-right: 1px solid rgba(255, 255, 255, 0.05) !important;
    color: var(--mb-text) !important;
    background: transparent !important;
    overflow: visible !important;
    text-overflow: clip !important;
}

/* Title column - larger font */
.tabulator-row .tabulator-cell:nth-child(1) {
    font-size: 16px;
}

/* Icon columns - ensure icons are centered, no ellipsis */
.tabulator-row .tabulator-cell:nth-child(2),
.tabulator-row .tabulator-cell:nth-child(3) {
    text-align: center !important;
    overflow: visible !important;
    text-overflow: clip !important;
}

/* =====================================================
   Detail Panel (shown on row click)
   ===================================================== */
.detail-panel {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    max-height: 50vh;
    background: var(--mb-surface);
    border-top: 2px solid var(--mb-primary);
    padding: 20px;
    overflow-y: auto;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    z-index: 2000;
    -webkit-overflow-scrolling: touch;
}

.detail-panel.is-open {
    transform: translateY(0);
}

.close-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: transparent;
    border: none;
    color: var(--mb-text);
    font-size: 24px;
    cursor: pointer;
    padding: 8px;
    -webkit-tap-highlight-color: transparent;
}

.close-btn:hover {
    color: var(--mb-primary);
}

.detail-content {
    display: flex;
    gap: 24px;
}

.detail-poster img {
    width: 180px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.detail-info {
    flex: 1;
}

.detail-info h2 {
    margin: 0 0 16px 0;
    color: var(--mb-text-bright);
    font-size: 24px;
}

.detail-plot {
    margin-bottom: 16px;
    line-height: 1.7;
    color: var(--mb-text);
}

.detail-meta {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

.meta-item {
    display: flex;
    gap: 8px;
}

.meta-label {
    color: var(--mb-text-muted);
    font-weight: 500;
}

.meta-value {
    color: var(--mb-text);
}

/* =====================================================
   Special Column Formatters
   ===================================================== */
.lbx-link {
    display: inline-block;
    text-decoration: none;
}

.lbx-link:hover img {
    opacity: 0.7;
}

.lbx-icon {
    width: 40px;
    height: 40px;
    vertical-align: middle;
}

.disc-icon {
    width: 20px;
    height: 20px;
    vertical-align: middle;
}

.media-icon {
    width: 50px;
    height: 50px;
    vertical-align: middle;
}

/* =====================================================
   Mobile Responsive
   ===================================================== */
@media (max-width: 768px) {
    .app-header {
        padding: 8px 12px;
        gap: 8px;
    }

    .logo {
        height: 40px;
    }

    .title {
        font-size: 18px;
    }

    .tabs {
        gap: 6px;
    }

    .tab {
        padding: 6px 12px;
        font-size: 13px;
    }

    .search {
        max-width: none;
        padding: 8px 12px;
        font-size: 16px; /* 16px minimum prevents mobile zoom */
    }

    .detail-content {
        flex-direction: column;
    }

    .detail-poster {
        text-align: center;
    }

    .detail-poster img {
        max-width: 100%;
        height: auto;
    }
}